The moment that Geordie presenting duo Ant and Dec shout, "I'm a celebrity, get me out of here," from the middle of a walkway above the trees in the Australian jungle, you know that three weeks or so of critter-eating madness is on its way.

I'm a Celebrity... Get Me Out Of Here! is one of the highlights of the TV calendar and once again, a host of celebrities will be heading down under to embark on a holiday from hell for our viewing pleasure.

This time, fans from Somerset will be pleased to know that two of our own will be looking to be crowned King or Queen of the Jungle.

I'm a Celebrity... Get Me Out Of Here! (Image: ITV)

Before all the insect eating and tortuous trials begin, here is everything you need to know about this year's I'm a Celebrity .

When does I'm a Celebrity start?

There's not long to wait as it all begins on Sunday, November 19 on ITV. Apparently, this is later than normal but once the action is under way, this will soon be forgotten.

Stanley Johnson

Somerset based Stanley Johnson is bound to bring some bluster to the camp. The 77-year-old former politician and author is probably known as much for being the father of Boris Johnson as his other achievements.

Somerset's Stanley Johnson will be heading into the jungle (Image: Getty Images)